Important Placement Guidelines
To ensure accurate temperature measurement, place units out of direct
sunlight and away from heat sources or vents.
The wired temperature probe is not waterproof and is not intended for
permanent submersion in liquids. Submersion in liquid for more than 30
seconds may result in complete failure of the probe.
High & Low Records
High and low values are recorded for display (indoor) temperature and
humidity and probe (outdoor) temperature. High and low records reflect the
minimum and maximum temperature and humidity record in the last 24 hours.
High and low records automatically reset at 12:00am.
To view the HIGH (MAX) recorded values from the past 24 hours for
temperature and humidity, press and release the “ ” button.
To view the LOW (MIN) recorded values from the past 24 hours for
temperature and humidity, press and release the “ ” button.
To reset the HIGH or LOW records, press and release the “C” (clear) button
while viewing the high or low records you wish to reset. Dashes will display to
confirm the values have been cleared.
Troubleshooting
Inaccurate
temperature
Make sure both the display unit and wired
temperature probe are placed out of direct sunlight
and away from any heat sources or vents.
Display screen
not working
Check that the battery is installed correctly. Battery
may need to be replaced.
Specifications
TEMPERATURE RANGE
Display: 32°F to 122°F; 0°C to 50°C
Probe: -58°F to 158°F; -50°C to 70°C
HUMIDITY RANGE
Display: 16% – 98% RH (relative humidity)
POWER
1 x AA alkaline battery
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